Life-Cycle Analyses of Energy Consumption and GHG Emissions of Natural Gas-Based Alternative Vehicle Fuels in China

<table class="table-group" id="tab1"><tr><td><table class="table"><tr><td class="thead-hr" colspan="2"><hr/></td></tr><tr class="thead"><td align="left">Item</td><td align="center">Value</td></tr><tr><td class="thead-hr" colspan="2"><hr/></td></tr><tr><td align="left">Proportion of crude oil import</td><td align="center">55.4</td></tr><tr><td align="left">Extraction efficiency of crude oil</td><td align="center">93.0</td></tr><tr><td align="left">Energy efficiency of gasoline production</td><td align="center">89.1</td></tr><tr><td align="left">Energy efficiency of diesel production</td><td align="center">89.7</td></tr><tr><td align="left">Energy efficiency of fuel oil production</td><td align="center">94.0</td></tr><tr class="table-tr"><td colspan="2"><hr class="tbody-hr"/></td></tr></table></td></tr><tr class="table-fn"><td><svg height="15.8875" id="M1" style="vertical-align:-0.0pt" version="1.1" viewbox="0 0 6.5749998 15.8875" width="6.5749998" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink">
<g transform="matrix(.012,-0,0,-.012,.062,7.662)"><path d="M268 -96h-46q2 45 1 111q0 203 -29 267q30 55 33 123q-82 -3 -127 -32q-33 13 -52 47q20 35 53 47q43 -28 126 -32q-2 51 -9.5 78.5t-28.5 64.5q22 42 56 61q33 -17 56 -61q-21 -37 -28.5 -64.5t-9.5 -78.5q85 4 127 32q13 -5 28.5 -18.5t23.5 -27.5q-19 -34 -52 -48
q-47 29 -127 32q3 -63 34 -123q-31 -69 -31 -267q0 -75 2 -111z" id="x2020"></path></g>
</svg>Data assembled from publications [<a href="/journals/jen/2013/268263/#B4">2</a>, <a href="/journals/jen/2013/268263/#B21">3</a>] and expert opinions.<br/></td></tr></table>

Energy-efficiency data related to petroleum mining and refining (%).<sup>†</sup>

Journal of Energy

tab1

Table 1

Table 1: Life-Cycle Analyses of Energy Consumption and GHG Emissions of Natural Gas-Based Alternative Vehicle Fuels in China 